4. Close Checkout Order

Request URL

• {domain}/open-api/payment/checkout/close

Request Method

• POST

Request Headers

Parameter Name	Required	Type	Description
Content-Type	mandatory	string	application/json

Request Body Parameters

Parameter Name	Required	Type	Description
appId	Yes	string	Application APPID
param	Yes	string	Parameter Body
sign	Yes	string	Signature

param Parameters

Parameter Name	Required	Type	Length Limit	Example	Description
timestamp	Yes	long	-	1677495496979	Current Timestamp
checkoutId	Yes	string	1-32	-

Request Example

Request Body

{
   "appId": "733b887a4a784708bb369524db5b6ded",
   "sign": "A5Vd8NcQvU3QT41Yee2jCIK58jDAKZ6kP5gEE4q7Yu92hUCY3k00FKTSlCNU+CcZm0LSrGbEMFMID3p7uvXaqy5khNv3kPndrgp7MIRHUmQnMgRK+g1XG7PzWdnrqlXc3g+L+kqVja+qrFRz+uVS6GLKLR1P4AtgTa9dok6NU7YTWOnG9r/FwIVx/At4czfEpI10pvg2TptVpiANmseGmz4G30hkaYTTNahkcOMQJn6PDFjivHvjNLZNJVOqHQzVUa+kca1yZZMPHtgxR647KjoY2oAjjl0Y45GL6zP9qHD/eVwcPPAPrRZ4K2o05OJnPf67fAcWNVqpnu6ZGQIXhQ==",
   "param": "{\"timestamp\":1715595802,\"checkoutId\":\"CH1789920394875113472\"}"
}

How to construct request body

---

Response Parameters

Parameter Name	Type	Description
code	integer	Response Code
message	string	Response Message
data	Object	Data

Response Example

{
  "code": 10000,
  "message": "Success"
}

Response Codes Collection

Failed Response Example

{
    "code": 21016,
    "message": "Merchant ip forbidden"
}